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Protein

Beta-mannosidase B

Gene

mndB

Organism
Aspergillus clavatus (strain ATCC 1007 / CBS 513.65 / DSM 816 / NCTC 3887 / NRRL 1)
Status
Reviewed-Annotation score:

Annotation score:2 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Protein inferred from homologyi <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Exoglycosidase that cleaves the single beta-linked mannose residue from the non-reducing end of beta-mannosidic oligosaccharides of various complexity and length. Prefers mannobiose over mannotriose and has no activity against polymeric mannan. Is also severely restricted by galactosyl substitutions at the +1 subsite (By similarity).By similarity

Miscellaneous

In contrast to clade A beta-mannosidases, which are likely secreted, clade B proteins appear to be intracellular.By similarity

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

  • Hydrolysis of terminal, non-reducing beta-D-mannose residues in beta-D-mannosides. EC:3.2.1.25

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: N-glycan degradation

This protein is involved in the pathway N-glycan degradation, which is part of Glycan metabolism.
View all proteins of this organism that are known to be involved in the pathway N-glycan degradation and in Glycan metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei432Proton donorBy similarity1

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionGlycosidase, Hydrolase
Biological processCarbohydrate metabolism, Polysaccharide degradation

Enzyme and pathway databases

UniPathway: a resource for the exploration and annotation of metabolic pathways

More...
UniPathwayi
UPA00280

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Beta-mannosidase B (EC:3.2.1.25)
Alternative name(s):
Mannanase B
Short name:
Mannase B
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:mndB
ORF Names:ACLA_066240
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiAspergillus clavatus (strain ATCC 1007 / CBS 513.65 / DSM 816 / NCTC 3887 / NRRL 1)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri344612 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000006701 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Unassembled WGS sequence

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...
EuPathDBi
FungiDB:ACLA_066240

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00003946511 – 845Beta-mannosidase BAdd BLAST845

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi717N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi723N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
5057.CADACLAP00006175

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...
ProteinModelPortali
A1CGA8

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
A1CGA8

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Phylogenomic databases

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000186861

KEGG Orthology (KO)

More...
KOi
K01192

Identification of Orthologs from Complete Genome Data

More...
OMAi
MFANFDY

Database of Orthologous Groups

More...
OrthoDBi
517710at2759

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.60.120.260, 1 hit
2.60.40.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR036156 Beta-gal/glucu_dom_sf
IPR008979 Galactose-bd-like_sf
IPR006102 Glyco_hydro_2_Ig-like
IPR017853 Glycoside_hydrolase_SF
IPR013783 Ig-like_fold

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00703 Glyco_hydro_2, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF49303 SSF49303, 2 hits
SSF49785 SSF49785, 1 hit
SSF51445 SSF51445, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

A1CGA8-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAALQRFPLS KGWSFKDSED KSEDAWMPVP VVPSVVQQDL QANNKLKDPY
60 70 80 90 100
IGFNELETRW VNEKSWTYKT TFQKPAVPAG SAIFLAFDGL DTFATVKLDG
110 120 130 140 150
NVILESDNMF LAHRLDVTKA LEAEGDHSLE IDFDCAFLRA KELRKQDSKH
160 170 180 190 200
NWASFNGDPS RLSVRKSQYH WGWDWGPVLM TAGIWREVRL EVYTARVADL
210 220 230 240 250
WTDVQLASDH QNAQITAFAE VESVNSDAHK ARFTLSLHGQ ELGREEVSVS
260 270 280 290 300
EDGSAKVSFD VKSPSLWWPH GYGDATLYEV SVSLVKDQDE VHQVSKKFGI
310 320 330 340 350
RTAEVVQQPD KHGKSFFFRV NGVDIFCGGS CWIPADNYLP SVTADRYRKW
360 370 380 390 400
IELMVHGRQV MIRVWGGGNY EDDSFYDACD ELGVLVWQDF MFGCGNYPTW
410 420 430 440 450
PNLLESIRKE SVYNVRRLRH HPSIVVWVGN NEDYQVQESA GLTYDFEDKN
460 470 480 490 500
PENWLKTDFP ARYIYEKILP EVVEEYSPST FYHPGSPWGD GKTTSDPTVG
510 520 530 540 550
DMHQWNVWHG TQEKYQIFDT LGGRFNSEFG MEAFPHMSTI DYFVENEADK
560 570 580 590 600
FPQSHVLDFH NKADGHERRI ATYLVENLRT ATDLETHVYL TQVVQAETMM
610 620 630 640 650
FGYRGWRRQW GDERHCGGAL LWQLNDCWPT ISWAIVDYFL RPKPAFYAVA
660 670 680 690 700
RVLNPIAVGV RREHHDWSVT HAQPPKTSKF ELWVASSLQK EVQGTVELRF
710 720 730 740 750
LSINTGLEVR ERIVHENVSI VPNGTTNLIV DGLIDYKVHP EPHVLAVRIW
760 770 780 790 800
VNGELVARDV DWPQPFKYLD LSNRGLEVKL VSESENEQTL LLSAQKPVKC
810 820 830 840
LVFEEREGVR ISDSAIDIVP GDEQRVTIKG MKPGDAPLKY KFLGQ
Length:845
Mass (Da):96,760
Last modified:January 23, 2007 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i41EE1CB40C7719C7
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
DS027053 Genomic DNA Translation: EAW10988.1

NCBI Reference Sequences

More...
RefSeqi
XP_001272414.1, XM_001272413.1

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
EAW10988; EAW10988; ACLA_066240

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
4704556

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
act:ACLA_066240

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DS027053 Genomic DNA Translation: EAW10988.1
RefSeqiXP_001272414.1, XM_001272413.1

3D structure databases

ProteinModelPortaliA1CGA8
SMRiA1CGA8
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi5057.CADACLAP00006175

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiEAW10988; EAW10988; ACLA_066240
GeneIDi4704556
KEGGiact:ACLA_066240

Organism-specific databases

EuPathDBiFungiDB:ACLA_066240

Phylogenomic databases

HOGENOMiHOG000186861
KOiK01192
OMAiMFANFDY
OrthoDBi517710at2759

Enzyme and pathway databases

UniPathwayi
UPA00280

Family and domain databases

Gene3Di2.60.120.260, 1 hit
2.60.40.10, 1 hit
InterProiView protein in InterPro
IPR036156 Beta-gal/glucu_dom_sf
IPR008979 Galactose-bd-like_sf
IPR006102 Glyco_hydro_2_Ig-like
IPR017853 Glycoside_hydrolase_SF
IPR013783 Ig-like_fold
PfamiView protein in Pfam
PF00703 Glyco_hydro_2, 1 hit
SUPFAMiSSF49303 SSF49303, 2 hits
SSF49785 SSF49785, 1 hit
SSF51445 SSF51445, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiMANBB_ASPCL
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: A1CGA8
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 15, 2010
Last sequence update: January 23, 2007
Last modified: January 16, 2019
This is version 65 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families
  3. PATHWAY comments
    Index of metabolic and biosynthesis pathways
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